fix(cli): alias add, cat and get to top-level cli

src/cli/bin.js

@@ -12,10 +12,23 @@ updateNotifier({
   updateCheckInterval: 1000 * 60 * 60 * 24 * 7 // 1 week
 }).notify()
 
-yargs
+const cli = yargs
   .commandDir('commands')
   .demand(1)
-  .help()
+
+// NOTE: This creates an alias of
+// `jsipfs files {add, get, cat}` to `jsipfs {add, get, cat}`.
+// This will stay until https://github.com/ipfs/specs/issues/98 is resolved.
+const addCmd = require('./commands/files/add')
+const catCmd = require('./commands/files/cat')
+const getCmd = require('./commands/files/get')
+const aliases = [addCmd, catCmd, getCmd]
+aliases.forEach((alias) => {
+  cli.command(alias.command, alias.describe, alias.builder, alias.handler)
+})
+
+// finalize cli setup
+cli.help()
   .strict()
   .completion()
   .argv

test/cli/test-files.js

@@ -21,6 +21,15 @@ describe('files', () => {
           done()
         })
     })
+    it('cat alias', (done) => {
+      nexpect.spawn('node', [process.cwd() + '/src/cli/bin.js', 'cat', 'QmT78zSuBmuS4z925WZfrqQ1qHaJ56DQaTfyMUF7F8ff5o'], {env})
+        .run((err, stdout, exitcode) => {
+          expect(err).to.not.exist
+          expect(exitcode).to.equal(0)
+          expect(stdout[0]).to.equal('hello world')
+          done()
+        })
+    })
 
     it('add', (done) => {
       nexpect.spawn('node', [process.cwd() + '/src/cli/bin.js', 'files', 'add', 'src/init-files/init-docs/readme'], {env})
@@ -31,6 +40,15 @@ describe('files', () => {
           done()
         })
     })
+    it('add alias', (done) => {
+      nexpect.spawn('node', [process.cwd() + '/src/cli/bin.js', 'add', 'src/init-files/init-docs/readme'], {env})
+        .run((err, stdout, exitcode) => {
+          expect(err).to.not.exist
+          expect(exitcode).to.equal(0)
+          expect(stdout[0]).to.equal('added QmPZ9gcCEpqKTo6aq61g2nXGUhM4iCL3ewB6LDXZCtioEB readme')
+          done()
+        })
+    })
 
     it('add recursively', (done) => {
       nexpect.spawn('node', [process.cwd() + '/src/cli/bin.js', 'files', 'add', '-r', 'src/init-files/init-docs'], {env})